| 无刷直流电动机的双闭环调速系统的设计与仿真 |
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| 引用本文： | 曹少泳.无刷直流电动机的双闭环调速系统的设计与仿真[J].防爆电机,2008,43(3):22-26. |
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| 作者姓名： | 曹少泳 |
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| 作者单位： | 北京理工大学珠海学院,广东珠海,519085 |
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| 摘 要： | 详细设计了两个PI调节器:转速PI调节器和电流PI调节器。在Matlab/Simulink中对无刷直流电动机的双闭环调速系统进行了仿真,包括:空载起动的转速波形和电流波形、t=3s时突加负载的转速波形和电流波形。仿真结果验证了该系统能平稳运行且具有较好的静、动态特性。
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| 关 键 词： | 无刷直流电机(BLDCM) 仿真 双闭环 调速系统 |
| 文章编号： | 1008-7281(2008)03-0022-05 |
| 修稿时间： | 2007年11月16 |
Design and Simulation of Double-Closed Loop Speed Regulating System of Brushless DC Motor |
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| Cao Shaoyong.Design and Simulation of Double-Closed Loop Speed Regulating System of Brushless DC Motor[J].Explosion-proof Electric Machine,2008,43(3):22-26. |
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| Authors: | Cao Shaoyong |
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| Affiliation: | Cao Shaoyong |
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| Abstract: | Two PI adjustors of rotating speed and current are designed in this paper.In Matlab/Simulink,the double-closed loop speed regulating system of brushless dc motor,including speed waveform and current waveform at no-load starting,and speed waveform and current waveform at load when time is 3 seconds,is simulated.The simulation results indicate that this system can steady operate and has a good static and dynamic characteristics. |
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| Keywords: | Brushless dc motor double-closed loop speed regulating system |
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